LT1491CS#TRPBF Allicdata Electronics
Allicdata Part #:

LT1491CS#TRPBFTR-ND

Manufacturer Part#:

LT1491CS#TRPBF

Price: $ 2.62
Product Category:

Integrated Circuits (ICs)

Manufacturer: Linear Technology/Analog Devices
Short Description: IC OPAMP GP 200KHZ RRO 14SO
More Detail: General Purpose Amplifier 4 Circuit Rail-to-Rail 1...
DataSheet: LT1491CS#TRPBF datasheetLT1491CS#TRPBF Datasheet/PDF
Quantity: 1000
1 +: $ 2.62000
10 +: $ 2.54140
100 +: $ 2.48900
1000 +: $ 2.43660
10000 +: $ 2.35800
Stock 1000Can Ship Immediately
$ 2.62
Specifications
Voltage - Input Offset: 400µV
Base Part Number: LT1491
Supplier Device Package: 14-SO
Package / Case: 14-SOIC (0.154", 3.90mm Width)
Mounting Type: Surface Mount
Operating Temperature: 0°C ~ 70°C
Voltage - Supply, Single/Dual (±): 2 V ~ 44 V, ±1 V ~ 22 V
Current - Output / Channel: 25mA
Current - Supply: 50µA
Series: Over-The-Top®
Current - Input Bias: 4nA
Gain Bandwidth Product: 200kHz
Slew Rate: 0.07 V/µs
Output Type: Rail-to-Rail
Number of Circuits: 4
Amplifier Type: General Purpose
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps

The LT1491CS#TRPBF is a type of power amplifier that is commonly used in instrumentation and communication systems. It offers high accuracy and a wide bandwidth, as well as a wide range of power levels, making it an ideal choice for a variety of applications. This article will discuss the application field and working principle of the LT1491CS#TRPBF.

Application Field of LT1491CS#TRPBF

The LT1491CS#TRPBF is primarily used for signal conditioning, instrumentation, and communication systems. Additionally, it is suitable for a wide range of applications that include:

  • Data acquisition systems, including high-speed signal processing and dynamic signal analysis.
  • Analog signal processing, including signal reconstruction and other signal conditioning techniques.
  • Telecommunication systems, including base station amplifiers, transmitters and transceivers.
  • Local area network (LAN) and wide area network (WAN) amplifier applications.
  • Test equipment and laboratory instruments.
  • Medical instrumentation, including blood gas and patient monitoring systems.

Working Principle of LT1491CS#TRPBF

The LT1491CS#TRPBF is a current source amplifier which is designed to provide high linearity and high power gain at low power levels. It contains an input stage for receiving the input signal and a cascode output stage for providing a high-gain output signal. The input stage consists of an input transistor, a voltage feedback network, and an output transistor. The transistors act as switches which amplify the input signal and direct the current flow to the output stage. The output stage consists of a cascode output stage, a voltage feedback network, and an output amplifier. This cascade output stage provides a high-gain amplifier with high linearity and low distortion.

The LT1491CS#TRPBF also includes a frequency compensation network which helps to ensure optimal performance over a wide range of frequencies. This includes both DC and high-frequency signals. The frequency compensation network also helps to reduce distortion while providing excellent frequency response characteristics. Additionally, the amplifier provides a wide range of power levels which can be used for various applications.

The LT1491CS#TRPBF is designed to be used in both industrial and commercial applications. It offers reliable and stable operation, as well as low distortion and cost. Additionally, the amplifier can be used for both low-voltage and high-voltage applications. This makes it ideal for a variety of applications and industries, including telecommunications, industrial instrumentation, and medical instruments.

Conclusion

The LT1491CS#TRPBF is a current source amplifier commonly used for signal conditioning, instrumentation, and communication systems. It offers a wide range of power levels, high accuracy, and excellent linearity. Additionally, the amplifier includes a frequency compensation network which helps to ensure optimal performance over a wide range of frequencies. This amplifier is ideal for a variety of industrial, commercial, and medical applications.

The specific data is subject to PDF, and the above content is for reference

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